100002110121102 has 32 divisors (see below), whose sum is σ = 228584157951744. Its totient is φ = 28571043182400.

The previous prime is 100002110121083. The next prime is 100002110121131. The reversal of 100002110121102 is 201121011200001.

It is a super-2 number, since 2×100002110121102² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39949224 + ... + 42378587.

It is an arithmetic number, because the mean of its divisors is an integer number (7143254935992).

Almost surely, 2^{100002110121102} is an apocalyptic number.

100002110121102 is an abundant number, since it is smaller than the sum of its proper divisors (128582047830642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100002110121102 is a wasteful number, since it uses less digits than its factorization.

100002110121102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82356744.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100002110121102 its reverse (201121011200001), we get a palindrome (301123121321103).

The spelling of 100002110121102 in words is "one hundred trillion, two billion, one hundred ten million, one hundred twenty-one thousand, one hundred two".